package databaseservice;

import java.rmi.Remote;
import java.rmi.RemoteException;

import po.UserPO;

public interface UserPOService extends Remote{
	
	/**
	 * @author WangXuanyi
	 * @since 2012.10.18
	 */
	
	public void add(UserPO user)throws RemoteException;
	
	public void delete(UserPO user)throws RemoteException;
	
	public void alter(UserPO oldUser, UserPO newUser)throws RemoteException;
	
	public UserPO search(UserPO userPO)throws RemoteException;
	
}
